GE LPS-O - Page 74

2-
34
LPS-O Line Protection System GE Power Management
2.5 REFERENCE TABLES 2 CALCULATION OF SETTINGS
2
93 Spare
94 Spare
95 Spare
96 Spare
97 Spare
98 Spare
99 Spare
100 All Phases Open 3OPEN
101 Any Phases Open ANYOPN
102 Not used
103 Any Phase Undervoltage ANYUVT
104 All Voltages High (No Phase
Undervoltage)
ALLVLT
105 Fault Detector (FD) FLTDET
106 TL1 Timer Output TL1
107 IT Detector IT
108 IB Detector IB
109 IPT Detector IPT
110 IPB Detector IPB
111 Remote Breaker Open Detector REMOPN
112 Ground Directional Trip (Nt·Ipt) GRDTRP
113 Ground Directional Block
(Nb·Ipb)
GRDBLK
114 Line Pickup LPU
115 Fuse Failure Alarm FF
116 Instantaneous Phase
Overcurrent (50P/Ph4)
PH4
117 Instantaneous Ground
Overcurrent (50G/Idt)
IDT
118 Ground Time Overcurrent Pick
Up
TOCACT
119 Ground Time Overcurrent Trip
(51G/Toc)
TOCTRP
120 Out of Step Blocking OSB
121 Out of Step Trip OST
TABLE 2–6: INDEX NUMBERS (Sheet 3 of 8)
Index Description
Mnemonic
122 Configurable Trip Bus Input CNFTRP
123 Configurable Oscillography
Trigger
CNFOSC
124 Spare
125 Spare
126 Ground Forward Flag (NT) GRDFWD
127 Ground Reverse Flag (NB) GRDREV
128 Spare
129 Spare
130 Spare
131 Spare
132 Z2 Phase Timer Z2PTMR
133 Z3 Phase Timer Z3PTMR
134 Z4 Phase Timer Z4PTMR
135 Any Trip Bus TRPBUS
136 Spare
137 Spare
138 Number of Breaker Operation
Alarm
BRMNOP
139 Breaker Equipment Duty Alarm BRMNDT
140 Any Phase Over Voltage Pickup OVRVPU
141 Spare
142 Spare
143 I1 Line Pickup I1PU
144 Block Reclose Initiate BLK_RI
145 Manual Close in Progress CLS_IP
146 Breaker Close BKRCLS
147 Trip Circuit #1 Voltage Monitor
Status
T1TC
148 Trip Circuit #2 Voltage Monitor
Status
T2TC
149 Trip Circuit #3 Voltage Monitor
Status
T3TC
150 Trip Circuit #4 Voltage Monitor
Status
T4TC
TABLE 2–6: INDEX NUMBERS (Sheet 4 of 8)
Index Description
Mnemonic